CN214438404U - Mixing arrangement of silicon 69 and carbon black mixture - Google Patents
Mixing arrangement of silicon 69 and carbon black mixture Download PDFInfo
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- CN214438404U CN214438404U CN202120503797.2U CN202120503797U CN214438404U CN 214438404 U CN214438404 U CN 214438404U CN 202120503797 U CN202120503797 U CN 202120503797U CN 214438404 U CN214438404 U CN 214438404U
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Abstract
The utility model discloses a mixing device of silicon 69 and carbon black mixture, which comprises a raw material storage tank, a mixing machine and a granulator, wherein the raw material storage tank is communicated with the inlet of the mixing machine through a feeding pipe, and the outlet of the mixing machine is communicated with the granulator through a conveying channel; a rotary discharging disc is arranged in the mixer and can rotate relative to the mixer, a discharging space is defined by the rotary discharging disc and the top wall of the mixer, and an inlet of the mixer for discharging raw materials is communicated with the discharging space; the eccentric position of the rotary discharging disc is provided with a discharging hole. The utility model has the advantages that the amount of raw materials attached to the wall of the feeding pipe can be reduced by only adopting one feeding pipe; the material can be uniformly scattered and fully stirred by the eccentric discharge hole and the stirring paddle, so that the mixing effect is better; the waste and the damage to the human body caused by the flying of the raw materials are reduced; finally, the utility model discloses simple structure, the operation of being convenient for, the energy constitution is simple, reduces the energy consumption and is favorable to the environmental protection.
Description
Technical Field
The utility model relates to a mixing arrangement for silane coupling agent especially relates to a mixing arrangement of silicon 69 and carbon black mixture.
Background
The silicon 69 silane coupling agent mixture is a matching auxiliary agent of the radial tire. The properties of the rubber product can be improved. Such as the modulus of definite elongation, the tensile strength, the tear strength, the compression set and the like, the rubber product has low dynamic heat generation and small permanent set, has excellent wear resistance, aging resistance and vulcanization reduction resistance, and is widely applied to the tire and other rubber industries. However, the current market is limited in the technology for mixing silicon 69 and carbon black, and devices capable of well mixing silicon 69 and carbon black are lacked.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a mixing device of silicon 69 and carbon black mixture.
In order to solve the technical problems, the utility model adopts the technical scheme that the mixing device of the silicon 69 and carbon black mixture comprises a raw material storage tank, a mixer and a granulator, wherein the raw material storage tank is communicated with the inlet of the mixer through a feeding pipe, and the outlet of the mixer is communicated with the granulator through a conveying channel;
a rotary discharging disc is arranged in the mixer and can rotate relative to the mixer, a discharging space is defined by the rotary discharging disc and the top wall of the mixer, and an inlet of the mixer for discharging raw materials is communicated with the discharging space; a discharging hole is formed in the eccentric position of the rotary discharging disc;
an outlet baffle is arranged in the mixer below the rotary discharging disc, a stirring space is enclosed between the outlet baffle and the rotary discharging disc, and the stirring space is communicated with the discharging hole; a stirring paddle is arranged in the stirring space and fixedly connected to the bottom axis of the rotary material placing disc;
a buffer space is enclosed between the outlet baffle and the bottom wall of the mixer, and an outlet communicated with the conveying channel is formed in the side wall of the mixer; the outlet baffle can move up and down along the inner wall of the mixer, the outlet baffle can be positioned above the outlet to enable the conveying channel to be communicated with the buffer space by moving upwards, and the outlet baffle can be positioned below the outlet to enable the conveying channel to be communicated with the stirring space by moving downwards.
Further, the rotary material placing disc is arranged on the inner wall of the mixing machine through a mounting seat; the side wall of the rotary discharging disc is in an outward convex arc shape, and the side wall of the mounting seat is in a concave arc shape, so that the shape of the side wall of the rotary discharging disc is fitted with the shape of the side wall of the mounting seat.
Furthermore, the axis of the rotary material placing disc is fixedly connected with a rotating shaft, the other end of the rotating shaft is in transmission connection with an output shaft of a motor, and the motor is installed at the top of the mixing machine.
Furthermore, the lower end of the outlet baffle is provided with a compression mechanism for driving the outlet baffle to move up and down.
Furthermore, a sealing gasket is fixedly connected to the side wall of the outlet baffle plate, and the outlet baffle plate is separated from the inner wall of the mixing machine by the sealing gasket.
Further, the raw materials storage tank includes silicon 69 head tank and carbon black head tank, all is provided with the communicating pipe of carrying the raw materials on silicon 69 head tank and the carbon black head tank, and two communicating pipes are connected with the inlet pipe through the three way valve.
Further, the pelletizer is positioned below the mixer outlet such that the conveying channel is inclined downwardly.
The utility model provides a mixing device, the advantage lies in: only one feeding pipe is adopted, and compared with the prior art, the number of the feeding pipes is reduced, so that the amount of raw materials attached to the wall of the feeding pipe can be reduced, the raw materials are saved, and the waste is reduced; the material can be uniformly scattered and fully stirred by the eccentric discharge hole and the stirring paddle, so that the mixing effect is better; in addition, the opening and closing of the outlet can be realized through a movable outlet baffle plate, so that the sealing effect is better, and the phenomena of waste and human body invasion caused by flying raw materials are reduced; finally, the utility model discloses simple structure, the operation of being convenient for, the energy constitution is simple, reduces the energy consumption and is favorable to the environmental protection.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.
In the figure: 1. a mixer; 2. a raw material storage tank; 3. a granulator; 4. a feed pipe; 5. a delivery channel; 6. rotating the material placing disc; 7. a discharging port; 8. an outlet baffle; 9. a stirring paddle; 10. a material placing space; 11. stirring the space; 12. a buffer space; 13. a mounting seat; 14. a rotating shaft; 15. a motor; 16. a compression mechanism; 17. a gasket; 18. three-way valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The mixing device for the silicon 69 and carbon black mixture shown in fig. 1 comprises a raw material storage tank 2, a mixing machine 1 and a granulating machine 3, wherein the raw material storage tank comprises a silicon 69 raw material tank and a carbon black raw material tank, the silicon 69 raw material tank and the carbon black raw material tank are respectively provided with a communicating pipe for conveying raw materials, the two communicating pipes are connected with a feeding pipe through a three-way valve 18, and carbon black and silicon 69 are sequentially and respectively added during use. The three-way valve can realize the function that one inlet pipe advances two kinds of materials, makes the structure simplify, compares and uses two inlet pipe feeding, can save the raw materials of an inlet pipe inner wall and adhere to it is extravagant to reduce the raw materials.
After raw materials enter the mixing machine through the feeding pipe, a rotary discharging disc 6 is arranged inside the mixing machine and is arranged on the inner wall of the mixing machine through a mounting seat 13; the side wall of the rotary discharging disc is in an outward convex arc shape, and the side wall of the mounting seat is in a concave arc shape, so that the shape of the side wall of the rotary discharging disc is fitted with the shape of the side wall of the mounting seat. Because the laminating is personally submitted the arc, consequently the mount pad has support and spacing effect to the rotation blowing dish, can be with the position relatively fixed of rotation blowing dish, can not drop when rotatory.
The axis of the rotary discharging tray is fixedly connected with a rotating shaft 14, the other end of the rotating shaft is in transmission connection with an output shaft of a motor 15, the motor is installed at the top of the mixing machine, and the rotary discharging tray can rotate relative to the mixing machine under the driving of the motor and the transmission action of the rotating shaft. The rotary discharging disc and the top wall of the mixer enclose a discharging space 10, and an inlet of the mixer for discharging raw materials is communicated with the discharging space; a discharging hole 7 is formed in the eccentric position of the rotary discharging disc;
an outlet baffle 8 is arranged in the mixer below the rotary discharging disc, a stirring space 11 is enclosed between the outlet baffle and the rotary discharging disc, and the stirring space is communicated with the discharging hole; a stirring paddle 9 is arranged in the stirring space and fixedly connected to the bottom axis of the rotary material placing disc;
a buffer space 12 is enclosed between the outlet baffle and the bottom wall of the mixer, and an outlet communicated with the conveying channel is formed in the side wall of the mixer; the lower end of the outlet baffle is provided with a compression mechanism 16 such as a hydraulic cylinder or a pneumatic cylinder which drives the outlet baffle to move up and down, so that the outlet baffle can move up and down along the inner wall of the mixer, the outlet baffle can move up to be positioned above the outlet to communicate the conveying channel with the buffer space, and the outlet baffle can move down to be positioned below the outlet to communicate the conveying channel with the stirring space.
The side wall of the outlet baffle is fixedly connected with a sealing gasket 17 which separates the outlet baffle from the inner wall of the mixer. The sealing gasket is used for separating the stirring space and the buffering space.
The outlet of the mixer is communicated with the granulator through a conveying channel 5; the granulator is lower than the outlet of the mixer, so that the conveying channel is inclined downwards, the mixed materials can naturally fall under the action of gravity, an additional conveying machine is not needed, and energy is saved.
The utility model discloses a use method and principle do:
when the device is used, the three-way valve is communicated with the carbon black raw material tank and the feeding pipe to convey carbon black into the mixer.
Carbon black firstly enters the discharging space, the motor is started at the moment, and the motor drives the rotary discharging disc to rotate, so that the carbon black is in a circumferential spreading form when being released from the discharging hole, and the discharging is more uniform. And the bottom fixedly connected with stirring rake of rotatory blowing dish, when rotatory blowing dish rotated, the stirring rake also rotated thereupon, can stir the carbon black in the space, further made the carbon black distribute evenly in stirring the space.
Before the carbon black enters the stirring space, the compression mechanism is driven to enable the outlet baffle to rise above the outlet, so that the stirring space is isolated from the outlet, and the carbon black cannot leave the stirring space from the conveying pipeline.
After the carbon black is added according to the manufacturing proportion, the three-way valve is adjusted to communicate the silicon 69 raw material storage tank with the feeding pipe, and the silicon 69 is conveyed into the mixer. The mode that silicon 69 got into the stirring space is the same with carbon black, and the drain hole of eccentric settings makes silicon 69 circumference scatter, can make silicon 69 distribute more evenly, and the stirring rake can be with preceding carbon black and silicon 69 stir the mixture, makes both misce benes.
After the carbon black and the silicon 69 are uniformly mixed, the compression mechanism is driven to enable the outlet baffle to move downwards to the exposed outlet, and due to the fact that the conveying channel is inclined downwards, the mixed materials can naturally fall from the conveying channel under the action of gravity and enter the granulator for granulation.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.
Claims (7)
1. A mixing device of silicon 69 and carbon black mixture comprises a raw material storage tank (2), a mixer (1) and a granulator (3), and is characterized in that: the raw material storage tank is communicated with an inlet of the mixer through a feeding pipe (4), and an outlet of the mixer is communicated with the granulator through a conveying channel (5);
a rotary discharging disc (6) is arranged inside the mixer and can rotate relative to the mixer, a discharging space (10) is enclosed by the rotary discharging disc and the top wall of the mixer, and an inlet of the mixer for discharging raw materials is communicated with the discharging space; a discharging hole (7) is formed in the eccentric position of the rotary discharging disc;
an outlet baffle (8) is arranged in the mixer below the rotary discharging disc, a stirring space (11) is enclosed between the outlet baffle and the rotary discharging disc, and the stirring space is communicated with the discharging hole; a stirring paddle (9) is arranged in the stirring space and is fixedly connected to the bottom axis of the rotary material placing disc;
a buffer space (12) is enclosed between the outlet baffle and the bottom wall of the mixer, and an outlet communicated with the conveying channel is formed in the side wall of the mixer; the outlet baffle can move up and down along the inner wall of the mixer, the outlet baffle can be positioned above the outlet to enable the conveying channel to be communicated with the buffer space by moving upwards, and the outlet baffle can be positioned below the outlet to enable the conveying channel to be communicated with the stirring space by moving downwards.
2. A mixing device of silicon 69 and carbon black mixture according to claim 1, characterized in that: the rotary material placing disc is arranged on the inner wall of the mixing machine through a mounting seat (13); the side wall of the rotary discharging disc is in an outward convex arc shape, and the side wall of the mounting seat is in a concave arc shape, so that the shape of the side wall of the rotary discharging disc is fitted with the shape of the side wall of the mounting seat.
3. A mixing device of silicon 69 and carbon black mixture according to claim 2, characterized in that: the axis department fixedly connected with axis (14) of rotatory blowing dish, the other end and motor (15) output shaft transmission of axis of rotation are connected, and the motor is installed at the top of mixing the machine.
4. A mixing device of silicon 69 and carbon black mixture according to claim 1 or 3, characterized in that: and the lower end of the outlet baffle is provided with a compression mechanism (16) for driving the outlet baffle to move up and down.
5. A mixing apparatus of silicon 69 and carbon black mixture according to claim 4, wherein: and a sealing gasket (17) is fixedly connected to the side wall of the outlet baffle plate, and separates the outlet baffle plate from the inner wall of the mixing machine.
6. A mixing device of silicon 69 and carbon black mixture according to claim 3 or 5, characterized in that: raw materials storage tank includes silicon 69 head tank and carbon black head tank, all is provided with the communicating pipe of carrying the raw materials on silicon 69 head tank and the carbon black head tank, and two communicating pipes are connected with the inlet pipe through three way valve (18).
7. A mixing device of silicon 69 and carbon black mixture according to claim 1, characterized in that: the granulator is positioned below the outlet of the mixer such that the conveying channel is inclined downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503797.2U CN214438404U (en) | 2021-03-09 | 2021-03-09 | Mixing arrangement of silicon 69 and carbon black mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120503797.2U CN214438404U (en) | 2021-03-09 | 2021-03-09 | Mixing arrangement of silicon 69 and carbon black mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214438404U true CN214438404U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120503797.2U Active CN214438404U (en) | 2021-03-09 | 2021-03-09 | Mixing arrangement of silicon 69 and carbon black mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214438404U (en) |
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2021
- 2021-03-09 CN CN202120503797.2U patent/CN214438404U/en active Active
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